CN210147674U - An easy-to-clean sanding machine for the production of plastic-coated steel pipes - Google Patents

Abstract

The utility model relates to the technical field of the production of plastic-coated steel pipes, and discloses a sanding machine for the production of plastic-coated steel pipes which is easy to clean. In view of the problem of inconvenient cleaning of debris generated by the existing steel pipe processing, the following scheme is proposed, which comprises a workbench The top of the workbench is provided with a track plate, a lift plate is slidably installed on the track plate, a horizontal plate is arranged on the lift plate, a vertical rod is installed at the bottom of the horizontal plate, and a support plate is installed at the bottom of the vertical rod, so A box body is rotatably installed at the bottom of the support plate, a column body is slidably installed on one side of the box body, a polishing sheet is installed at one end of the column body, and a swing plate is hinged on both sides of the track plate. A clamping plate is installed at one end, and two push rod motors are hinged on the track plate. The utility model realizes the grinding of the plastic-coated steel pipe, and the grinding is stable, and at the same time, the debris generated in the grinding process can be absorbed, the collection and cleaning of the debris is convenient, the use is convenient, and the promotion is easy.

Description

An easy-to-clean sanding machine for the production of plastic-coated steel pipes

technical field

The utility model relates to the technical field of production of plastic-coated steel pipes, in particular to a sanding machine for the production of plastic-coated steel pipes which is convenient for cleaning.

Background technique

Plastic-coated steel pipe, also known as plastic-coated pipe, steel-plastic composite pipe, plastic-coated composite steel pipe, is based on steel pipe, and a layer of plastic anti-corrosion layer is welded on the inner surface of the steel pipe through spraying, rolling, dipping and suction processes or welding on the inner and outer surfaces. Steel-plastic composite steel pipe with plastic anti-corrosion layer. When grinding the inner wall of the plastic-coated steel pipe, the existing pipe sander will produce a lot of debris during grinding, which is inconvenient to clean and pollute the environment. Therefore, there is a need for a kind of sanding for the production of plastic-coated steel pipe that is easy to clean. machine to solve the above problems.

SUMMARY OF THE INVENTION

The utility model proposes a sanding machine for the production of plastic-coated steel pipes which is easy to clean, which solves the problem of inconvenient cleaning of debris generated by the existing steel pipes.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A sanding machine for the production of plastic-coated steel pipes that is easy to clean, including a workbench, a track plate is arranged on the top of the workbench, a lift plate is slidably installed on the track plate, a horizontal plate is arranged on the lift plate, and the bottom of the horizontal plate is provided. A vertical rod is installed, a support plate is installed at the bottom of the vertical rod, a box body is rotatably installed at the bottom of the support plate, a column body is slidably installed on one side of the box body, and a grinder is installed at one end of the column body. A swing plate is hinged on both sides of the track plate, a clamping plate is installed at one end of the swing plate, two push rod motors are hinged on the track plate, the output shaft of the push rod motor is hinged with the swing plate, and the workbench There is a collection tank at the top of the workbench, an air extraction pipe is installed on one side of the workbench, a fan is installed at one end of the air extraction pipe, a filter screen is installed in the air extraction pipe, and an impurity removal pipe is installed at the bottom of the air extraction pipe to remove impurities. The miscellaneous pipe is located at the bottom of the side of the screen away from the fan.

Preferably, a drive motor is installed on the support plate, a rotating shaft is rotatably installed on the support plate, the output shaft of the drive motor is connected with the rotating shaft in a transmission, and the bottom of the rotating shaft is fixedly connected with the box.

Preferably, the box body has a cavity structure, an electric telescopic rod is arranged in the box body, and the piston rod of the electric telescopic rod is connected to the end of the cylinder away from the polishing sheet.

Preferably, the bottom of the workbench is provided with an installation hole, the impurity removal pipe is fixed to the inner wall of the installation hole, the top of the impurity removal pipe is connected with the air extraction pipe, and the bottom of the impurity removal pipe is screwed with a sealing cover.

Preferably, a chute is provided on the side of the track plate close to the lift plate, a cylinder is arranged in the chute, the lift plate is slidably connected to the inner wall of the chute, and the piston rod of the cylinder is fixedly connected to the lift plate.

Preferably, a support column is installed at the bottom of the workbench, and the support column is a rectangular parallelepiped structure.

The beneficial effects of the utility model are as follows: the scrap grinding sheet of the electric telescopic rod is in contact with the inner wall of the steel pipe, the driving motor drives the box body to rotate to realize grinding, the clamping plate is moved closer to realize the clamping and fixing of the pipeline, and the scrap is absorbed by starting the fan. The debris enters the air extraction pipe through the collection groove, is blocked by the filter screen, and falls into the impurity removal pipe. Open the sealing cover at the bottom of the impurity removal pipe to remove the debris, which is convenient for cleaning.

The utility model realizes the grinding of the plastic-coated steel pipe, and the grinding is stable, and at the same time, the debris generated in the grinding process can be absorbed, the collection and cleaning of the debris is convenient, the use is convenient, and the promotion is easy.

Description of drawings

FIG. 1 is a schematic structural diagram of a sanding machine for the production of plastic-coated steel pipes that is easy to clean and is proposed by the utility model.

FIG. 2 is a schematic diagram of the structure at A in FIG. 1 .

FIG. 3 is a schematic top view of the structure of the clamping plate.

In the picture: 1 worktable, 2 track board, 3 lift board, 4 horizontal board, 5 vertical rod, 6 support board, 7 rotating shaft, 8 box body, 9 cylinder body, 10 polishing sheet, 11 electric telescopic rod, 12 drive motor , 13 swing plate, 14 clamp plate, 15 collection tank, 16 exhaust pipe, 17 fan, 18 impurity removal pipe, 19 filter screen, 20 support column, 21 push rod motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a sanding machine for the production of plastic-coated steel pipes that is easy to clean includes a workbench 1, a track plate 2 is provided on the top of the workbench 1, and a lift plate 3 is slidably installed on the track plate 2. The lift plate 3 There is a horizontal plate 4 on it, a vertical rod 5 is installed at the bottom of the horizontal plate 4, a support plate 6 is installed at the bottom of the vertical rod 5, a box body 8 is rotatably installed at the bottom of the support plate 6, and one side of the box body 8 is slidably installed with Cylinder 9, one end of the cylinder 9 is installed with a polishing sheet 10, two sides of the track plate 2 are hinged with a swing plate 13, one end of the swing plate 13 is installed with a clamping plate 14, and two push rod motors are hinged on the track plate 2 21. The output shaft of the push rod motor 21 is hinged with the swinging plate 13, the top of the workbench 1 is provided with a collection groove 15, one side of the workbench 1 is installed with an air extraction pipe 16, and one end of the air extraction pipe 16 is installed with a fan 17, and the air extraction pipe 16 is provided with a filter screen 19, the bottom of the exhaust pipe 16 is installed with a decontamination pipe 18, and the decontamination pipe 18 is located at the bottom of the side of the screen 19 away from the fan 17.

In this embodiment, a drive motor 12 is installed on the support plate 6, a rotating shaft 7 is rotatably installed on the support plate 6, the output shaft of the drive motor 12 is connected with the rotating shaft 7 in a transmission connection, and the bottom of the rotating shaft 7 is fixedly connected with the box body 8. The box body 8 is a cavity structure, the box body 8 is provided with an electric telescopic rod 11, the piston rod of the electric telescopic rod 11 is connected with the end of the cylinder 9 away from the grinding sheet 10, the bottom of the worktable 1 is provided with a mounting hole, and the impurity removal pipe 18 It is fixed with the inner wall of the installation hole, the top of the impurity removal pipe 18 is communicated with the air extraction pipe 16, the bottom of the impurity removal pipe 18 is threaded with a sealing cover, and the side of the track plate 2 close to the lift plate 3 is provided with a chute, and the chute is provided with a chute. There is a cylinder, the lifting plate 3 is slidingly connected with the inner wall of the chute, the piston rod of the cylinder is fixedly connected with the lifting plate 3, the bottom of the worktable 1 is installed with a support column 20, the support column 20 is a cuboid structure, and the scraps are polished by the electric telescopic rod 11 The sheet 10 is in contact with the inner wall of the steel pipe, the driving motor 12 drives the box 8 to rotate to realize grinding, and the clamping plate 14 is moved closer to realize the clamping and fixing of the pipe. 16, it is blocked by the filter screen 19 and falls into the impurity removal pipe 18, and the sealing cover at the bottom of the impurity removal pipe 18 is opened to take out the debris, which is convenient for cleaning. It can absorb the debris generated in the grinding process, which is convenient for the collection and cleaning of the debris, easy to use and easy to promote.

In this embodiment, the workbench 1 is provided with a controller, the controller is an AT89C51 type controller, the controller is an AT89C51 type controller, and the fan 17 is a 4-75 type fan. The fan 17, the push rod motor 21, the electric telescopic rod 11, and the cylinder are connected. The electric telescopic rod 11 drives the cylinder 9 and the grinding sheet 10 to move horizontally so that the grinding sheet 10 contacts the inner wall of the steel pipe, and the driving motor 12 drives the box 8 to rotate to realize grinding. The sheet 10 rotates and grinds the inner wall of the steel pipe, and cooperates with the cylinder to drive the lifting plate 3 to rise and fall to realize grinding. The push rod motor 21 drives the two swinging plates 13 and the clamping plate 14 to move closer to realize the clamping and fixing of the pipe and ensure the stability of the steel pipe during grinding. , Put the steel pipe vertically on the collection tank 15, the debris generated by grinding enters the collection tank 15, and at the same time start the fan 17 to absorb the gas in the exhaust pipe 16, the collection tank 15, and the steel pipe, so that the debris enters through the collection tank 15. The inside of the air extraction pipe 16 is blocked by the filter screen 19 and falls into the impurity removal pipe 18. Open the sealing cover at the bottom of the impurity removal pipe 18, and the debris can be taken out, which is convenient for cleaning.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a sanding machine for production of plastic-coated steel pipe convenient to it is clean, includes workstation (1), its characterized in that, the top of workstation (1) is equipped with track board (2), and slidable mounting has lifter plate (3) on track board (2), is equipped with diaphragm (4) on lifter plate (3), and montant (5) are installed to the bottom of diaphragm (4), backup pad (6) are installed to the bottom of montant (5), box (8) are installed in the bottom rotation of backup pad (6), one side slidable mounting of box (8) has cylinder (9), the piece of polishing (10) is installed to the one end of cylinder (9), the both sides of track board (2) are articulated to have swing board (13), and grip block (14) are installed to the one end of swing board (13), and articulated on track board (2) have two push rod motors (21), and the output shaft and the swing board (13) of push rod motor (21) are articulated, the top of workstation (1) is equipped with collecting vat (15), exhaust tube (16) are installed to one side of workstation (1), and fan (17) are installed to the one end of exhaust tube (16), be equipped with filter screen (19) in exhaust tube (16), edulcoration pipe (18) are installed to the bottom of exhaust tube (16), and edulcoration pipe (18) are located filter screen (19) and keep away from one side bottom of fan (17).

2. The sand blasting machine convenient to clean for plastic-coated steel tube production of claim 1, characterized in that, install driving motor (12) on backup pad (6), rotational mounting has pivot (7) on backup pad (6), and the output shaft and the pivot (7) transmission of driving motor (12) are connected, and the bottom and the box (8) fixed connection of pivot (7).

3. The sanding machine convenient for cleaning for plastic-coated steel tube production as claimed in claim 1, wherein the box body (8) is of a cavity structure, an electric telescopic rod (11) is arranged in the box body (8), and a piston rod of the electric telescopic rod (11) is connected with one end of the cylinder (9) far away from the sanding sheet (10).

4. The sand blasting machine convenient to clean for plastic-coated steel pipe production according to claim 1, characterized in that a mounting hole is formed in the bottom of the workbench (1), the impurity removal pipe (18) is fixed with the inner wall of the mounting hole, the top of the impurity removal pipe (18) is communicated with the air suction pipe (16), and a sealing cover is installed at the bottom of the impurity removal pipe (18) in a threaded manner.

5. The sand blasting machine convenient to clean for plastic-coated steel pipe production of claim 1, characterized in that one side of the track plate (2) close to the lifting plate (3) is provided with a chute, a cylinder is arranged in the chute, the lifting plate (3) is in sliding connection with the inner wall of the chute, and a piston rod of the cylinder is fixedly connected with the lifting plate (3).

6. The sand blasting machine convenient to clean for plastic-coated steel pipe production of claim 1, characterized in that a support column (20) is installed to the bottom of workstation (1), and support column (20) is the cuboid structure.

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